Welcome to the Ad-Free Zone. Your Time, Your Focus.

AstroAI AM33D Multimeter Review 2023- An Ultimate Guide

Do you need a reliable digital multimeter for home improvement projects?

 The AstroAI AM33D Digital Multimeter is a versatile and accurate tool that will make troubleshooting easy and safe. With its large backlit LCD display, you can easily see the readings, even in low-light conditions. This multimeter is also suitable for commercial use as well as for home improvement projects. To learn more about this multimeter, stay with me till the end!

Why Should You Buy AstroAI AM33D Digital Multimeter?

With its 2000 counts resolution, this digital multimeter is one of the most accurate on the market. It is also very easy to use, with clear instructions included. AC/DC Voltage, DC Current, Resistance, and Diode are all accurately measured. 

This multimeter is a fantastic tool for troubleshooting commercial and residential electrical issues. Household Channels, Fuses, Batteries (including Vehicles), Automotive Circuit Fault detection, Charging Systems, Car Electronics Testing, and so on.

You won’t find a better tool for your home improvement projects. I made the list of best budget multimeters you can check out.

AstroAI AM33D Review

AstroAI AM33D Digital Multimeter: A Versatile Tool 

The AstroAI AM33D Digital Multimeter is a versatile and accurate tool that will make your life easier. It’s easy to use and ensures safety with its high accuracy. A low battery indicator indicates when the battery is low, so you can charge it. This is the perfect tool for any household or commercial improvements you may want to do. With this digital multimeter, you can quickly and easily check voltage, capacitance, and resistance. It’s essential for any home improvement project so you can be sure that everything is done safely and correctly.


Display Counts: 2000 Counts

Auto/Manual ranging: No

AC/DC Voltage measuring range: 200V/500V

DC Current measuring range: 2000μA

Resistance: up to 200MΩ

Frequency: (NA)



  • It measures current, voltage, and resistance, as well as continuity, transistor, and diode testing.
  • The LCD Backlit Screen makes it easy to use in low-light situations. 
  • It has Double Fuse Protection, which is more secure and dependable.
  • It gives a low battery indication by continuous buzzing.
  • It checks battery quality.
  • Its protective cover prevents it from damage and electric shock. 

Design And Build Of AstroAI AM33D

This multimeter is designed for troubleshooting various electrical issues safely. Its anti-burn double ceramic fuse protects against overloading. The silicone cover protects the multimeter from damage and prevents electric shocks. This digital multimeter is essential for anyone who wants to do some DIY around the house. If you’re looking for more budget-friendly options then click here to check my list of the 10 best budget-friendly multimeters and clamp meters!


  • High-quality battery
  • Easy to use
  • Prevent electric shock 
  • Gives accurate measurements.


It is not an auto-ranging multimeter.If you wanted to learn Fluke vs klein then,you can click here.


Astroai AM33D multimeter with all its features is an essential multimeter for anyone who wants to do some DIY around the house. This is also perfect for commercial uses.

Due to its protective silicon cover and lightweight, you can carry it out easily. So, if you haven’t chosen any multimeter yet this astroai am33d multimeter review can be a life saviour for you.


Who Is This Multimeter Intended For?

AstroAI AM33D is ideal for an electrician who needs accurate and quick results on various electrical problems. It is most effective on fuses, outlets, charging systems, and automotive circuits in automobiles and homes.

How is the AstrolAI AM33D superior to auto-ranging multimeters?

Even though it is not an auto-ranging multimeter, it can perform better because it has a backlit display and functions. It is also simple to use and can perform voltage, capacitance, and resistance tests. It is an effective multimeter with versatile functions.

Is it safe to use  AstrolAI AM33D at home?

AstrolAI AM33D is safe to use at home because it has a CATII rating that meets the safety requirements.